AZ 1428 then FR 4891 at Fiumicino
Torino → Rome → Catania
Timetable, Rome time
16:30AZ 1428 from Torino at the gate
11:35FR 4891 to Catania leaves the gate
19 h 05 apart on the timetable, overnight
FR 4891 leaves 19 h 05 after AZ 1428 arrives on the timetable: more than half a day, so not a connection we count.